AYVAZ DBKF-60 Externally Pressurized Expansion Joint DN250
Safe, reliable thermal expansion absorption for high-pressure and high-temperature lines.
The AYVAZ DBKF-60 Expansion Joint DN250 provides safe expansion control under high pressure and high temperature. In addition, its external pressurization design protects the bellows from external pressure. Therefore, it delivers dependable performance in demanding process conditions.
This expansion joint operates with a DN250 nominal diameter and a PN16 pressure class. Moreover, the AISI 316 stainless steel bellows resists temperatures up to 427°C. Furthermore, the flanged connection type complies with the EN 1092-1 standard, ensuring a secure and standardized fit.
AYVAZ DBKF-60 Expansion Joint DN250 — Technical Specifications
In particular, it is used in steam lines and hot water systems. It also offers high performance in thermal oil applications. Consequently, it is ideal for power plants and petrochemical facilities, where its externally pressurized design extends bellows life and reduces maintenance needs.
Key Advantages
- Externally pressurized structure protects the bellows against external pressure
- AISI 316 stainless steel material offers superior corrosion resistance
- Provides safe expansion absorption under high temperature and pressure
Applications
- Power plants use it in steam and hot water lines
- Petrochemical plants prefer it in high-pressure fluid systems
- Thermal oil circuits benefit from controlled thermal expansion
As a result, the AYVAZ DBKF-60 Expansion Joint DN250 offers a reliable expansion solution for industrial facilities. ORFA supplies worldwide and provides technical support; contact us for pricing and technical assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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